Trace number 3204331

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
MD5SUMc6eeff67aa308a86267a5f4d04512b40
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.5953
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.79/1.87	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.87	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.87	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.87	c main()::
1.79/1.87	c initFormula():: searching for DIMACS p-line....
1.79/1.87	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.79/1.87	c parseCNF():: parsing....
1.79/1.87	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.87	c runParser():: parsing was successful, warming up engines...
1.79/1.87	c simplify_formula():: removed 0 tautological, 1023 satisfied and 0 duplicate clauses
1.79/1.87	c preprocessing fase I completed:: there are now 39839 free variables and 166977 clauses.
1.79/1.87	c stat :: sign balance is biased by 0.479
1.79/1.87	c using 3-SAT heuristics (occurence based diff)
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 161 duplicate clauses
1.79/1.87	c resolvent_look() :: found 79 resolvents
1.79/1.87	c lessRedundantTransformation():: nothing to be done.
1.79/1.87	c transformTo3SAT():: you gave me 40000 variables and 167056 clauses.
1.79/1.87	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.79/1.87	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.79/1.87	c transformTo3SAT():: the transformation yielded 40000 variabels and 167056 clauses.
1.79/1.87	c main():: clause / variable ratio: ( 167056 / 40000 ) = 4.18
1.79/1.87	c longest clause has size 3
1.79/1.87	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.87	c number of free variables = 39839
1.79/1.87	c dynamic_preselect_setsize :: off
1.79/1.87	c main():: all systems go!
1.79/1.87	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204331-1302947123/watcher-3204331-1302947123 -o /tmp/evaluation-result-3204331-1302947123/solver-3204331-1302947123 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204331-1302947123.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 4257
/proc/meminfo: memFree=19688240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=5352 CPUtime=0 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 1035 0 0 0 0 0 0 0 21 0 1 0 406312854 5480448 991 33554432000 134512640 135197378 4294697216 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 1338 991 58 168 0 1169 0

[startup+0.0691961 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 4257
/proc/meminfo: memFree=19688240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=6540 CPUtime=0.06 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 1425 0 0 0 6 0 0 0 21 0 1 0 406312854 6696960 1381 33554432000 134512640 135197378 4294697216 18446744073709551615 134848520 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 1635 1382 58 168 0 1466 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 6540

[startup+0.101186 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 4257
/proc/meminfo: memFree=19688240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=7200 CPUtime=0.09 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 1621 0 0 0 9 0 0 0 21 0 1 0 406312854 7372800 1577 33554432000 134512640 135197378 4294697216 18446744073709551615 134848288 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 1800 1577 58 168 0 1631 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.301153 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 4257
/proc/meminfo: memFree=19688240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=23820 CPUtime=0.29 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 5738 0 0 0 29 0 0 0 22 0 1 0 406312854 24391680 4514 33554432000 134512640 135197378 4294697216 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 5955 4514 66 168 0 5786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23820

[startup+0.701055 s]
/proc/loadavg: 0.16 0.03 0.01 5/189 4257
/proc/meminfo: memFree=19688240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=23184 CPUtime=0.69 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 13295 0 0 0 68 1 0 0 24 0 1 0 406312854 23740416 4360 33554432000 134512640 135197378 4294697216 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 5796 4360 67 168 0 5627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23184

[startup+1.50094 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 4258
/proc/meminfo: memFree=19669268/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=25144 CPUtime=1.49 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 29465 0 0 0 146 3 0 0 25 0 1 0 406312854 25747456 4798 33554432000 134512640 135197378 4294697216 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 6286 4798 81 168 0 6117 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25144

[startup+3.10065 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 4258
/proc/meminfo: memFree=19640876/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=72608 CPUtime=3.09 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 49289 0 0 0 303 6 0 0 25 0 1 0 406312854 74350592 16289 33554432000 134512640 135197378 4294697216 18446744073709551615 134601763 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 18152 16289 91 168 0 17983 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 72608

[startup+6.30105 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 4258
/proc/meminfo: memFree=19616240/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=73576 CPUtime=6.29 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 49544 0 0 0 623 6 0 0 25 0 1 0 406312854 75341824 16544 33554432000 134512640 135197378 4294697216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 18394 16544 91 168 0 18225 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 73576

[startup+12.7009 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 4258
/proc/meminfo: memFree=19606176/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=82768 CPUtime=12.69 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 51383 0 0 0 1262 7 0 0 25 0 1 0 406312854 84754432 18383 33554432000 134512640 135197378 4294697216 18446744073709551615 134572997 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 20692 18383 91 168 0 20523 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82768

[startup+25.5005 s]
/proc/loadavg: 1.47 0.35 0.12 5/190 4258
/proc/meminfo: memFree=19599984/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=85144 CPUtime=25.49 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 51974 0 0 0 2542 7 0 0 25 0 1 0 406312854 87187456 18974 33554432000 134512640 135197378 4294697216 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 21286 18974 91 168 0 21117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85144

[startup+51.1007 s]
/proc/loadavg: 2.33 0.64 0.22 5/190 4259
/proc/meminfo: memFree=19590540/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=86728 CPUtime=51.09 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 52401 0 0 0 5102 7 0 0 25 0 1 0 406312854 88809472 19401 33554432000 134512640 135197378 4294697216 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 21682 19401 91 168 0 21513 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 86728

[startup+102.307 s]
/proc/loadavg: 3.32 1.17 0.42 5/190 4261
/proc/meminfo: memFree=19572184/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=88048 CPUtime=102.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 52723 0 0 0 10222 8 0 0 25 0 1 0 406312854 90161152 19723 33554432000 134512640 135197378 4294697216 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22012 19723 91 168 0 21843 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88048

[startup+162.301 s]
/proc/loadavg: 3.75 1.68 0.64 5/190 4262
/proc/meminfo: memFree=19552560/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=89236 CPUtime=162.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 52999 0 0 0 16222 8 0 0 25 0 1 0 406312854 91377664 19999 33554432000 134512640 135197378 4294697216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22309 19999 91 168 0 22140 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 89236

[startup+222.301 s]
/proc/loadavg: 3.91 2.10 0.85 5/190 4264
/proc/meminfo: memFree=19532932/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=89896 CPUtime=222.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53181 0 0 0 22221 9 0 0 25 0 1 0 406312854 92053504 20181 33554432000 134512640 135197378 4294697216 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22474 20181 91 168 0 22305 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 89896

[startup+282.301 s]
/proc/loadavg: 3.96 2.45 1.04 5/190 4265
/proc/meminfo: memFree=19513564/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=90424 CPUtime=282.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53295 0 0 0 28221 9 0 0 25 0 1 0 406312854 92594176 20295 33554432000 134512640 135197378 4294697216 18446744073709551615 134590208 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22606 20295 91 168 0 22437 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 90424

[startup+342.301 s]
/proc/loadavg: 3.98 2.73 1.22 5/190 4267
/proc/meminfo: memFree=19493828/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=90820 CPUtime=342.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53397 0 0 0 34221 9 0 0 25 0 1 0 406312854 92999680 20397 33554432000 134512640 135197378 4294697216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22705 20397 91 168 0 22536 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 90820

[startup+402.301 s]
/proc/loadavg: 4.06 2.97 1.40 5/190 4268
/proc/meminfo: memFree=19475056/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=91084 CPUtime=402.3 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53477 0 0 0 40221 9 0 0 25 0 1 0 406312854 93270016 20477 33554432000 134512640 135197378 4294697216 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22771 20477 91 168 0 22602 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91084

[startup+462.301 s]
/proc/loadavg: 4.02 3.16 1.56 5/190 4270
/proc/meminfo: memFree=19456516/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=91348 CPUtime=462.31 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53533 0 0 0 46222 9 0 0 25 0 1 0 406312854 93540352 20533 33554432000 134512640 135197378 4294697216 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22837 20533 91 168 0 22668 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 91348

[startup+522.301 s]
/proc/loadavg: 4.01 3.31 1.71 5/190 4272
/proc/meminfo: memFree=19438148/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=91612 CPUtime=522.31 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53594 0 0 0 52222 9 0 0 25 0 1 0 406312854 93810688 20594 33554432000 134512640 135197378 4294697216 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22903 20594 91 168 0 22734 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 91612

[startup+582.3 s]
/proc/loadavg: 4.00 3.43 1.85 5/190 4273
/proc/meminfo: memFree=19419020/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=91876 CPUtime=582.31 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53669 0 0 0 58222 9 0 0 25 0 1 0 406312854 94081024 20669 33554432000 134512640 135197378 4294697216 18446744073709551615 134597699 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 22969 20669 91 168 0 22800 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 91876

[startup+642.3 s]
/proc/loadavg: 4.00 3.53 1.98 5/190 4275
/proc/meminfo: memFree=19399772/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92140 CPUtime=642.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53726 0 0 0 64223 9 0 0 25 0 1 0 406312854 94351360 20726 33554432000 134512640 135197378 4294697216 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23035 20726 91 168 0 22866 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92140

[startup+702.3 s]
/proc/loadavg: 4.00 3.61 2.11 5/190 4276
/proc/meminfo: memFree=19381256/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92272 CPUtime=702.31 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53777 0 0 0 70222 9 0 0 25 0 1 0 406312854 94486528 20777 33554432000 134512640 135197378 4294697216 18446744073709551615 134590377 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23068 20777 91 168 0 22899 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 92272

[startup+762.307 s]
/proc/loadavg: 4.00 3.68 2.22 5/190 4278
/proc/meminfo: memFree=19362124/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92404 CPUtime=762.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53823 0 0 0 76223 9 0 0 25 0 1 0 406312854 94621696 20823 33554432000 134512640 135197378 4294697216 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23101 20823 91 168 0 22932 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 92404

[startup+822.301 s]
/proc/loadavg: 4.00 3.74 2.33 5/190 4280
/proc/meminfo: memFree=19343604/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92536 CPUtime=822.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53862 0 0 0 82222 10 0 0 25 0 1 0 406312854 94756864 20862 33554432000 134512640 135197378 4294697216 18446744073709551615 134539332 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23134 20862 91 168 0 22965 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 92536

[startup+882.301 s]
/proc/loadavg: 4.07 3.80 2.44 5/190 4281
/proc/meminfo: memFree=19324588/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92800 CPUtime=882.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53901 0 0 0 88222 10 0 0 25 0 1 0 406312854 95027200 20901 33554432000 134512640 135197378 4294697216 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23200 20901 91 168 0 23031 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 92800

[startup+942.301 s]
/proc/loadavg: 4.06 3.85 2.54 5/190 4292
/proc/meminfo: memFree=19306296/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=92932 CPUtime=942.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53933 0 0 0 94222 10 0 0 25 0 1 0 406312854 95162368 20933 33554432000 134512640 135197378 4294697216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23233 20933 91 168 0 23064 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 92932

[startup+1002.3 s]
/proc/loadavg: 4.02 3.87 2.62 5/190 4294
/proc/meminfo: memFree=19288388/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93064 CPUtime=1002.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53968 0 0 0 100222 10 0 0 25 0 1 0 406312854 95297536 20968 33554432000 134512640 135197378 4294697216 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23266 20968 91 168 0 23097 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 93064

[startup+1062.3 s]
/proc/loadavg: 4.00 3.89 2.71 5/190 4295
/proc/meminfo: memFree=19270380/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93196 CPUtime=1062.32 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 53997 0 0 0 106222 10 0 0 25 0 1 0 406312854 95432704 20997 33554432000 134512640 135197378 4294697216 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23299 20997 91 168 0 23130 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 93196

[startup+1122.3 s]
/proc/loadavg: 4.00 3.91 2.79 5/190 4300
/proc/meminfo: memFree=19251592/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93328 CPUtime=1122.33 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 54034 0 0 0 112223 10 0 0 25 0 1 0 406312854 95567872 21034 33554432000 134512640 135197378 4294697216 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23332 21034 91 168 0 23163 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 93328

[startup+1182.3 s]
/proc/loadavg: 4.03 3.94 2.86 5/190 4301
/proc/meminfo: memFree=19232896/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93460 CPUtime=1182.33 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 54063 0 0 0 118223 10 0 0 25 0 1 0 406312854 95703040 21063 33554432000 134512640 135197378 4294697216 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23365 21063 91 168 0 23196 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93460

[startup+1242.3 s]
/proc/loadavg: 4.01 3.95 2.93 5/190 4303
/proc/meminfo: memFree=19213624/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93592 CPUtime=1242.33 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 54095 0 0 0 124223 10 0 0 25 0 1 0 406312854 95838208 21095 33554432000 134512640 135197378 4294697216 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23398 21095 91 168 0 23229 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 93592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.93 2.99 4/185 4355
/proc/meminfo: memFree=19606048/32951124 swapFree=67111528/67111528
[pid=4257] ppid=4255 vsize=93592 CPUtime=1300.04 cores=0,2
/proc/4257/stat : 4257 (march_hi) R 4255 4257 4197 0 -1 4202496 54120 0 0 0 129994 10 0 0 25 0 1 0 406312854 95838208 21120 33554432000 134512640 135197378 4294697216 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4257/statm: 23398 21120 91 168 0 23229 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 93592

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.94
CPU system time (s): 0.108983
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 93592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54120
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2340

runsolver used 2.32864 second user time and 4.77527 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-16 11:45:24
IDJOB=3204331
IDBENCH=82541
IDSOLVER=1623
FILE ID=node105/3204331-1302947123
RUNJOBID= node105-1302947116-4215
PBS_JOBID= 13017972
Free space on /tmp= 72692 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1368340883-085-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204331-1302947123/watcher-3204331-1302947123 -o /tmp/evaluation-result-3204331-1302947123/solver-3204331-1302947123 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204331-1302947123.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c6eeff67aa308a86267a5f4d04512b40
RANDOM SEED=976249393

node105.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5410.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19688644 kB
Buffers:        685972 kB
Cached:       12136080 kB
SwapCached:          0 kB
Active:        3953348 kB
Inactive:      8945316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19688644 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8384 kB
Writeback:           0 kB
AnonPages:       76448 kB
Mapped:          16268 kB
Slab:           301260 kB
PageTables:       5296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262652 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72692 MiB
End job on node105 at 2011-04-16 12:07:06